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Metabolomic studies of Piperaceae species: a correlation between miniaturization and direct extraction strategies
(Georg Thieme Verlag Kg, 2016-12-01)
Miniaturized imprinted solid phase extraction to the selective analysis of Coenzyme Q10 in urine
(Elsevier Science, 2019-05)
Coenzyme Q10 (CoQ10) is an important cofactor in the mitochondrial respiratory chain and a potent endogenous antioxidant. CoQ10 deficiency is currently associated with numerous diseases like mitochondrial and neurodegenerative ...
Solid phase micro-extraction in a miniature ion trap mass spectrometer
(Royal Soc ChemistryCambridgeInglaterra, 2003)
Analysis of phenolic compounds in onion nectar by miniaturized off-line solid phase extraction-capillary zone electrophoresis
(Royal Society of Chemistry, 2014-07-16)
Onion is an important vegetable crop which depends heavily on cross-pollinating insects for any significant increase in seed production. Nectar is the most important floral reward offered by plants. Minor components such ...
Oxidized carbon nanotubes as sorbent for miniaturized solid-phase extraction of progestins from environmental water samples prior to their determination by HPLC-UV
(Springer, 2020-02-01)
A solid-phase extraction method is presented for micro-extraction of three progestins (levonorgestrel, 19-norethisterone acetate andmedroxyprogesterone acetate) from water samples. A mini-column was packed with 60 mg of ...
Analysis of phenolic compounds in onion nectar by miniaturized off-line solid phase extraction-capillary zone electrophoresis
(Royal Society of Chemistry, 2014)
Onion is an important vegetable crop which depends heavily on cross-pollinating insects for any significant increase in seed production. Nectar is the most important floral reward offered by plants. Minor components such ...
Determination of ellagic acid by capillary electrophoresis in Argentinian wines
(Wiley VCH Verlag, 2018-07)
Rising interest in ellagic acid (EA) present in functional foods is supported by its antimutagenic, anticarcinogenic, antiviral, antibacterial and antioxidative effects. The present approach presents for the first time the ...
Determination of crystal violet in water by direct solid phase spectrophotometry after rotating disk sorptive extraction
(2013)
The microextraction of crystal violet (CV) from water samples into polydimethylsiloxane (PDMS) using the rotating disk sorptive extraction (RDSE) technique was performed. The extracting device was a small Teflon disk that ...
Solid-phase microextraction combined with comprehensive two-dimensional gas chromatography for fatty acid profiling of cell wall phospholipids
(WILEY-V C H VERLAG GMBHWEINHEIM, 2012)
The combination of solid-phase microextraction (SPME) with comprehensive two-dimensional gas chromatography is evaluated here for fatty acid (FA) profiling of the glycerophospholipid fraction from human buccal mucosal ...